Stephanie Torns takes over the leading role of Jenna in the hit musical Waitress through April 8, keeping the pie shop going until new headliner Katharine McPhee jumps in on April 10. An OBC member of Waitress, Stephanie previously served as the Jenna understudy. Scroll on as BroadwayBox takes a crash course in Stephanie Torns through these eight videos of her singing her face off.